Letter opener



FIG. 1 is a perspective view of the letter opener of the present invention.

FIG. 2 is a rear elevational view of the letter opener shown in FIG. 1.

FIG. 3 is a front elevational view of the letter opener shown in FIG. 1.

FIG. 4 is a left side view of the letter opener shown in FIG. 1.

FIG. 5 is a right side view of the letter opener shown in FIG. 1.

FIG. 6 is a top plan view of the letter opener shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the letter opener shown in FIG. 1.

The broken lines shown in the drawings form no part of the claimed design. 

The ornamental design for the letter opener, as shown and described. 